baber/WOPTO huggingface dataset:
Patent JP-H09166411-A (JP)
Title: Marker for position measurement
Inventor: NANBU KYOJIRO
IPC: G01C15/06
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To precisely measure the positional relationship between the position of an object to be inspected and the image of the object, to be inspected, obtained by an imaging device by installing a light-emitting means at a marker, for position measurement, which is fixed to the object to be inspected. SOLUTION: A light-emitting means 10a is installed at a marker 10 for position measurement, and the marker 10 is fitted to a prescribed position in a bone as an object to be inspected. Then, the means 10a and a power supply 20 are connected electrically via a cable, the switch of the power supply 20 is turned on, and the means 10a emits light. In this state, the light of the means 10a is image-picked up by using a position measuring camera 170, the position of the marker 10 is measured by making use of the light of the means 10a as a reference, and, on the basis of it, the positional relationship between the position of the object to be inspected and an image obtained by picking up the image of the object, to be inspected, by using an image-pickup device is measured.  When the position of the marker 10 measured on the basis of the picked-up light is used as a reference in this manner, the positional relationship between the position of the object to be inspected and the image obtained by the imaging device can be measured precisely.
Patent JP-H10155059-A (JP)
Title: Original lighting device
Inventor: YOSHINAGA KENJI
IPC: H04N1/04
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain the small sized original lighting device with a simple mechanism by moving a support member so as to place a prescribed selected optical element in a lighting optical path reaching a scanning start image area before start of scanning synchronously with the movement of an original scanning means together with execution of scanning. SOLUTION: A 1st mirror 31 is placed beneath a scanning start side end of an original 1 just before a 3rd image scanning start and a support 17 is placed so as to allow a green filter 16 to oppose to the mirror 31 just above the end. When image scanning is started, a light source use power supply lights a light source 11 based on a control signal of a CPU. Furthermore, a control means starts a mirror drive means to move the 1st mirror 31 in a direction X. On the other hand, a motor driver starts similarly driving to move the support 17 in the direction X. A lighting light passing through the green filter 16 is emitted at all times to a side of an original at a read position just above the 1st mirror 31 through this operation and a green decomposition image of the original 1 is read in a CCD 35.
Patent JP-H08184148-A (JP)
Title: Trough hanger
Inventor: TAKEDA KUNIHIRO
IPC: E04D13/072
Filed: 1994-12-27
Abstract: PURPOSE: To adjust the vertical position of a trough in a wide scope by connecting a trough hanger main body and a support main body. CONSTITUTION: A support main body 2 is fixed on a slate roof 4 by using a fixed screw. Next, oblong holes 8, 8a formed in a substantially vertical section 7 of a trough ear hold section 6 in a trough hanger main body 1 and a mounting section 10 of the main body 2, respectively, are fixed by using a screw 3 and a nut 13 to mount the main body 1 on the main body 2. When the main body 1 is mounted on the main body 2, the vertical position of the main body 1 can be adjusted in a scope of sum of the maximum length of both oblong holes 8, 8a. Then, after the main body 1 is temporarily fixed on the main body 2 by using the screw 3 and nut 13, the main body 2 slides vertically and it is fixed at a desired position by tightening the nut 13.  After an outdoor ear is engaged with a trough ear hold section 6 on outdoor side, a trough 5 is fixed in the trough ear hold section 6 on building side while an ear on building side is moved along a guide 11 of the main body 1.
Patent JP-H04198617-A (JP)
Title: Combustion apparatus
Inventor: INAGE SHINICHI
IPC: F23N5/08
Filed: 1990-11-28
Abstract: PURPOSE:To use an apparatus at a high efficiency and with less pollution by providing a measuring instrument that measures a flame, and a calculator which calculates the burning velocity of the flame using the measured value of the measuring instrument. CONSTITUTION:A plant consists of a water feed tank 1, a deaerator 2, a feed water heater 3, a boiler 4, a turbine 5 and a condenser 6, and is provided with a burning velocity measuring instrument 7 and a calculating and controlling device (calculator) 8. The burning velocity measuring instrument 7 measures the shape, velocity and temperature of a flame in the boiler 4 and transmits those signals to the computer 8. The computer 8 calculates the burning velocity according to those data and controls the fuel feed rate based on the burning velocity. Thereby, the combustion efficiency in a combustion apparatus can be improved and a less pollution of combustion gas can be attained.
Patent JP-H02170914-A (JP)
Title: Manufacture of wear resistant sliding member
Inventor: UOSAKI YASUO
IPC: C21D5/00
Filed: 1988-12-23
Abstract: PURPOSE:To manufacture a wear resistant sliding member combining seizure resistance with breakage resistance by subjecting a stock prepared by casting a material having a specific composition to remelting by means of a high energy beam and then to ion nitriding treatment. CONSTITUTION:A material having a composition consisting of, by weight ratio, 3.0-4.0% C, 1.5-2.5% Si, 0.3-1.0% Mn, 0.05-0.3% P, 0.4-1.0% Cr, 0.1-0.5% V, 1.0-2.0% Mo, 0.005-0.025% Mg, and the balance Fe is cast, by which a stock for a wear resistant sliding member having bainitic structure is prepared. Subsequently, the above stock is rough-worked, and then, the sliding part of this stock is irradiated with high energy beam (electron beam, etc.) to undergo remelting, by which the matrix structure is formed into a mixed structure of carbide and martensite. Further, the above stock is subjected to finish working and then to ion nitriding treatment in which holding is performed at about 400-600 deg.C for about 1-20hr, by which a nitrided layer is formed on the surface of the sliding part and the matrix of the stock is formed into sorbite.
Patent JP-H05328481-A (JP)
Title: Frequency doubling and mixing circuit
Inventor: SCHOTT WAYNE
IPC: H04R5/04
Filed: 1992-12-07
Abstract: PURPOSE: To emphasize the apparent low sound reproduction in a compact speaker system without introducing any distortion to a reproduced sound. CONSTITUTION: This circuit is provided with inputting means 10 and 16 which receive an input voice signal with an extremely wide frequency range, separating means 12 and 18 connected with the inputting means which separates signal components in the low frequency band of the voice signal from the wide frequency range, a frequency doubling means 14 which doubles the frequency of the signal components in the low frequency band, and mixing means 24 and 30 which mix the frequency doubled signal components with the input voice signal. Thus, the signal components in the low frequency band are allowed to appear at a frequency position higher by one octave.
Patent JP-2000156964-A (JP)
Title: Vibration generator
Inventor: WAKIWAKA HIROYUKI
IPC: B06B1/04
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a vibration generator which has durability, can be miniaturized, and enables cost reduction. SOLUTION: This vibration generator is provided with a moving segment 30, constituted by fixing moving segment yokes 34, 35 on both end surfaces of a permanent magnet 36, a yoke 10 which has end surfaces 11a, 13a facing via specified gaps 12, 12, both end surfaces 31, 33 of N, S magnetic pole directions of the moving segment 30, and the end surface of a central yoke 15 facing via a specified gap 17, the side surface of the moving segment 30, and forms a magnetic path between the moving segment 30 and the yoke by applying a current to a coil 40, and elastic members 20, 20 made of coil springs which retain the moving segment 30 so as to be able to vibrate towards the N, S magnetic pole directions, by fixing one end of the coil spring to the moving segment 30 and fixing the other end to the yoke 10. A weight 38 is fixed to the moving segment 30.  By exciting the yoke 10 with a coil 40, the respective end surfaces of the yoke 10 are turned into desired magnetic poles, and the moving segment 30 is vibrated at a prescribed number of vibrations.
Patent JP-H01172109-A (JP)
Title: Horizontal type rotating shelf
Inventor: IRIE MITSUHIRO
IPC: B65G1/133
Filed: 1987-12-25
Abstract: PURPOSE:To facilitate assembly operations by letting an endless chain travelling on an oblong horizontal track be composed of No.1 link equipped with a wheel and No.2 link, and thereby installing a tray onto No.1 link. CONSTITUTION:No.1 link 5 which is equipped with an inner wheel 9 in advance, is connected with No.2 link 6 using a guide pin 7 and a bolt 12 so as to be formed into a chain. In this case, the inner wheel 9 is placed on a rail 10, and the guide pin 7 is put into a guide rail 8. And then, a tray 2 is fixed onto No.1 link 5 with a bolt 11 so as to let an outer wheel 3 of the tray 2 be placed onto a guide rail 4. This constitution can thereby facilitate assembly operations.
Patent JP-H06175967-A (JP)
Title: Dma controller
Inventor: MATSUMOTO SHINICHI
IPC: G06F13/28
Filed: 1992-12-08
Abstract: PURPOSE:To prevent the use time of a system bus from being extended by the transfer speed of an input/output device. CONSTITUTION:A data buffer part 3 where transfer data is stored at the time of data transfer between a storage device 2-2 and an input/output device 2-4, an input/output device-side signal line 11 for data input/output between the data buffer part and the input/output device, and a storage device-side signal line 7a for data input/output between the data buffer part and a data bus 7 are provided, and data is transferred between the storage device and the input/ output device through a DMA controller. When the data buffer part can store plural data, a buffer counter 4 which outputs the storage address of the data buffer part 3 is added.
Patent JP-H08186377-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: NAKAMURA SATOSHI
IPC: H05K3/46
Filed: 1994-12-28
Abstract: PURPOSE: To provide a method of easily manufacturing a multilayer printed wiring board of high positional accuracy at a low cost. CONSTITUTION: A mirror plate 11a is provided with positioning reference pins 10 and used for manufacturing a printed wiring board, inner layers 7 and a prepreg 12 where reference holes are provided corresponding to the reference pins 10 provided to the mirror plate 11a are pinched between a steel laminating jig 8 and the mirror plate 11a, and the inner layers 7 are fixed in position with laminating pins 9 and the positioning reference pins 10 and bonded together with the prepreg 12 by thermocompression, whereby a printed wiring board of high positional accuracy is obtained.
Patent JP-2001143905-A (JP)
Title: Method of manufacturing chip type thermistor
Inventor: KITO NORIMITSU
IPC: H01C7/04
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a chip type thermistor which reduces irregularity of electric characteristic due to material of a ceramic sintered body, and obtains excellent electrode sticking force by using a thick film electrode as an outer electrode. SOLUTION: This method is provided with a process for preparing a ceramic sintered body functioning as a thermistor, a process for forming a pair of first layer outer electrodes composed of thick films on both end surfaces in the length wise direction of the sintered body, a process for measuring electric characteristic between the outer electrodes and stratifying the sintered body on the basis of the measured results, a process for forming second layer outer electrodes composed of thick films which cover at least one of the first layer outer electrode on the basis of stratification, a process for forming third layer outer electrodes on the first layer outer electrodes and/or the second layer outer electrodes by using electroplating, and a process for forming fourth layer outer electrodes on the third layer outer electrodes by using electroplating.
Patent JP-H04175454-A (JP)
Title: Fuel feeding device for internal combustion engine
Inventor: KOBAYASHI YASUJI
IPC: F02M31/125
Filed: 1990-11-28
Abstract: PURPOSE:To make the starting of the engine at a low temperature using a fuel of a low starting property easy by providing a super-sonic oscillation member in an inlet pipe, and furnishing a heating body to heat the fuel, while feeding the fuel to the atomizer of the oscillation member from a fuel feeding valve. CONSTITUTION:A supersonic atomizing device 11 which consists of a fuel feeding valve 9 and a supersonic oscillation member 10 is installed to the inlet pipe side. To the supersonic oscillation member 10, an atomizer 12 is formed at one end side, and an electricity-sound converter element 13 is provided at the other end. And the supersonic atomizing device 11 furnishes a holding member 24 to which a fitting hole 21 of the oscillation member 10, a fitting hole 22 of the fuel feeding valve 9, and a fuel feeding passage 23 are formed, and a heating body 30 which consists of a glow plug for heating the fuel is inserted and arranged from a heating body inserting hole 28, in the fuel feeding passage 23. And the fuel fed from the fuel feeding valve 9 is heated by the heating body 30, atomized to minute drops in the atomizer 12 of the supersonic oscillation member 10, and injected in the inlet passage.
Patent JP-H05162158-A (JP)
Title: Fresh polypropylene sheet
Inventor: SHIOMURA TETSUNOSUKE
IPC: B29C43/24
Filed: 1991-12-11
Abstract: PURPOSE:To manufacture a polypropylene sheet, which has favorable transparency and is superior in physical properties, by making use of calender, by a method wherein the polypropylene whose syndiotactic pentad fraction is at least a specified value is used. CONSTITUTION:This polypropylene sheet obtained by performing calender molding of polyprolylene whose syndiotactic pentad fraction measured by <13>C-NMR is at least 0.5 is one having a thickness of 0.005-5mm and favorable transparency. A copolymer containing a small quantity of olefins or diened is all right so long as syndiotactic polypropylene is substantially syndiotactic structure. When molding is performed by making use of an ordinary calender molding machine after the propylene like this is granulated if need be, by adding an additive such as antioxidant, a sheet whose transparency is favorable and tear strength is high can be obtained.
Patent JP-H08186776-A (JP)
Title: Voice controller
Inventor: HISADA AKIRA
IPC: H04N5/60
Filed: 1994-12-28
Abstract: PURPOSE: To limit the sound volume in a commercial mode and to obtain a TV receiver that always has the optimum sound volume by outputting the signals through a logic circuit only when a reception mode signal is switched to a stereo broadcast from a monaural mode. CONSTITUTION: A logic circuit 18 outputs a control signal 19 to reduce the sound volume when the transmission mode of a multivoice signal is switched to a stereo broadcast from a monaural broadcast and as long as the multivoice signal of the transmission mode and a selection signal 14 of the demodulation circuit of a picture receiver are set in modes except a forced monaural mode. When the signal 19 is inputted to a sound volume control circuit 20, the voice signals which suppress the amplification degrees of low frequency amplifier circuits 2 and 3 of left and right voices and also reduce their sound volumes are outputted from the sound volume control output 22 as long as a control switch 21 is kept in an ON state.  When the transmission mode of the multivoice signal is switched again to the monaural broadcast from the stereo broadcast, the circuit 18 outputs the signal 19 to increase the sound volume. When the signal 19 is inputted to the circuit 20, the signals are outputted to increase the amplification degrees of both circuits 2 and 3.
Patent JP-H03187707-A (JP)
Title: Manufacture of decorative alc
Inventor: AMAHARA MASAKAZU
IPC: B28B1/50
Filed: 1989-12-18
Abstract: PURPOSE:To provide an ALC with beautiful and solid decoration easily by a method wherein a multi-layer sheet, consisting of a fibrous sheet impregnated with thermoset ting resin and a weather-resistant transparent film laminated on the fibrous sheet, is hot-pressed and is released from a mold before curing the thermosetting resin perfect ly while aqueous slurry, consisting of the principal constituents of calcareous matter, siliceous matter and aluminum powder, is poured into a mold frame or the molded sheet to foam and cure through autoclave curing. CONSTITUTION:A decorative sheet is constituted of a multi-layer sheet consisting of a weather-resistant transparent film 1 and a thermosetting resin impregnated fibrous sheet 2. Which are laminated. A molding frame is obtained by molding the multi-layer sheet through hot-press molding. Upon releasing the molding frame, it is necessary that the curing reaction of the thermosetting resin, impregnated into the fibrous sheet, is not finished perfectly yet and when the reaction is advanced too much upon the mold releasing, the adhering property of ALC can not be obtained sufficiently. Aqueous slurry, consisting of the principal constituents of calcareous matter, siliceous matter and aluminum powder, is poured into the molding frame and, thereafter, the aqueous slurry is foamed, hardened and cured in an autoclave whereby a decorative ALC, having beautiful and solid decoration, may be obtained easily.
Patent JP-H02173809-A (JP)
Title: Trouble diagnosing device
Inventor: UTSUNOMIYA TAKASHI
IPC: G05B23/02
Filed: 1988-12-27
Abstract: PURPOSE:To grasp both the area and the factor of a trouble by showing the trouble area estimated by an expert system based on a trouble deciding rule on a screen together with a flow chart of parts which are traced for estimation of the trouble area. CONSTITUTION:An expert system is applied for decision of the trouble area of an equipment to be controlled, and the trouble area is estimated based on a trouble deciding rule. A graphic data processing part 5 calls the graphic data corresponding to an abnormal area out of a graphic file 3. At the same time, the part 5 calls the flow chart data on the parts which are traced for estimation of the abnormal area out of the flow chart data on the trouble deciding rule. A display graphic data production part 6 produces the plant graphic data which displays the trouble area in a different form from other parts and the flow chart graphic data which displays the corresponding part in a different form from other parts and performs the graphic display. In such a way, both the area and the factor of a trouble is easily grasped.
Patent JP-H08185472-A (JP)
Title: Character recognition device
Inventor: IKUTA JUNZO
IPC: G06K9/20
Filed: 1994-12-28
Abstract: PURPOSE: To improve the operability of a user by specifying the inner part of an area where character recognition is to be performed and automatically finding the area for performing the character recognition by calculation. CONSTITUTION: Information inside an image storage part 1 is displayed at a display device 2 and a position for performing the character recognition is specified by a recognition position specifying device 3. Then, a recognition area calculation means 4 sets a retrieval block for calculating a character area with the specified position as a center, then sets the retrieval block around the newly prepared retrieval block and judges whether or not they are all white picture elements. It is repeated, and when they all become the white picture elements, a rectangle provided with the retrieval block is set, a part not provided with black picture elements is narrowed in the order of an upper part, a left side, a right side and a lower part and thus, an optimum area for performing the character recognition is found and stored in a character area storage part 5.  Thereafter, the character recognition is performed by a character recognition means 6. By the series of processings, just by specifying one point, the area for performing the character recognition is automatically calculated and a recognized result is obtained.
Patent JP-H07180757-A (JP)
Title: Frictional type continuously variable transmission
Inventor: NOZAKI TAKASHI
IPC: F16H37/02
Filed: 1993-12-24
Abstract: PURPOSE:To reduce the number of parts so as to design a compact size, by reducing the number of supporting bearings of the input shaft of a transmission mechanism in the transmission whose planetary gear mechanism is connected to the input part of a friction type continuously variable transmission mechanism as an accelerator. CONSTITUTION:An outer ring 18 mounted on the input shaft 12 of a frictional type continuously variable transmission is supported by pressure-contact force acting on the frictional contact face between a double cone 16 and the outer ring 18 by a compression spring 33 arranged between a housing 11 and a holder 32, and the input shaft 12 is supported by the pressure-contact force and a bearing between the outer ring 18 and a sun gear 26.
Patent JP-H10172403-A (JP)
Title: Thermostat
Inventor: HIKITA HIROSHI
IPC: H01H37/04
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce thermal capacity and enhance thermal response property by removing a ceramics-based support base, forming a protrusionshaped overhang part inside of a metallic cover instead thereof, and supporting a bi-metal end part during operation here. SOLUTION: A ceramics-based support base is eliminated, and instead thereof a protrusion-shaped overhang part or a protrusion 1A is formed on an inner face of a metallic cover 2. This overhang part or protrusion is for supporting a bi-metal during operation thereof and opening a contact to be fixed to the bi-metal, is formed at a part corresponding to the bi-metal, and is formed by recessing it in the dot shaped from the metallic cover 2. When a bi-metal 1 reaches its operating temperature, it is deformed upwardly in a protrusion shape, an end part of the bi-metal 1 abuts with the protrusion 1A and is supported there, therefore, a contact 4 is opened, and an electric circuit connected thereto is released. Thus, supporting of the bi-metal during operation is performed by the protrusion 1A, and a ceramics-based support base with its large thermal capacity is not employed.
Patent JP-H10173111-A (JP)
Title: Semiconductor chip cooler
Inventor: OSOZAWA NORIYOSHI
IPC: H01L23/40
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To uniformly and simultaneously cool semiconductor chips mounted on a substrate, without deviating their positions. SOLUTION: Driver chips 102, 103 are mounted on a substrate 101 supported through spacers 111, 112 on a reference metal plate 110 having guide holes 110A, 110B through which rods 141, 142 provided on a heat sink 120 are slidably guided to push the heat sink 120 in the arrow-marked direction A through coil springs 121, 122, thereby pressing the heat sink 120 to the driver chips 102, 103 through Si sheets 130-131.